Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
Computation of field-emission cathode-based electron guns. / Egorov, Nikolay; Sheshin, Evgeny.
Springer Series in Advanced Microelectronics. Springer Nature, 2017. стр. 369-426 (Springer Series in Advanced Microelectronics; Том 60).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
}
TY - CHAP
T1 - Computation of field-emission cathode-based electron guns
AU - Egorov, Nikolay
AU - Sheshin, Evgeny
PY - 2017/1/1
Y1 - 2017/1/1
N2 - This chapter proposes computation models of cathode-based electron guns along with assumptions that could be helpful for simplifying the computation. General problem of computation of the optimum structure of electron guns based on one-apex and multi-apex field-emission cathodes (the Almazov–Egorov model) is posed and solved. Then mathematical simulation of model triode electron-optical systems and methods of calculation of distribution of the electric field in forming and controlling systems based on a field-emission cathode and a small-aperture focusing diaphragm system are presented. The chapter presents a technique for calculating the optimum characteristics of the forming and controlling systems based on a field-emission cathode and a focusing diaphragm system and proceeds to proposing a computation model of electron trajectories in a field-emission cathode-based system is proposed.
AB - This chapter proposes computation models of cathode-based electron guns along with assumptions that could be helpful for simplifying the computation. General problem of computation of the optimum structure of electron guns based on one-apex and multi-apex field-emission cathodes (the Almazov–Egorov model) is posed and solved. Then mathematical simulation of model triode electron-optical systems and methods of calculation of distribution of the electric field in forming and controlling systems based on a field-emission cathode and a small-aperture focusing diaphragm system are presented. The chapter presents a technique for calculating the optimum characteristics of the forming and controlling systems based on a field-emission cathode and a focusing diaphragm system and proceeds to proposing a computation model of electron trajectories in a field-emission cathode-based system is proposed.
UR - http://www.scopus.com/inward/record.url?scp=85020230811&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-56561-3_7
DO - 10.1007/978-3-319-56561-3_7
M3 - Chapter
AN - SCOPUS:85020230811
T3 - Springer Series in Advanced Microelectronics
SP - 369
EP - 426
BT - Springer Series in Advanced Microelectronics
PB - Springer Nature
ER -
ID: 49549411